L. Mornas

activity

19942001

collaborators

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nucl-th2001

Dispersion relations of mesons in symmetric nuclear matter

L. Mornas

We calculate dispersion relations and propagators for the $σ$ , $ω$ , $π$ , $ρ$ , $δ$ , $η$ and $a_{1}$ mesons in relativistic, dense, hot, symmetric nuclear matter. In addition to the us…

nucl-th2001

Propagation of neutral mesons in asymmetric nuclear matter

L. Mornas

We calculate dispersion relations and propagators for the $σ$ , $ω$ , $ρ$ and $δ$ mesons in relativistic nuclear matter with a proton-neutron asymmetry. In addition to the $σ$ - $ω$ an…

nucl-th2001

Neutrino-nucleon scattering rate in proto neutron star matter

L. Mornas, A. Perez

We present a calculation of the neutrino-nucleon scattering cross section which takes into account the nuclear correlations in the relativistic random phase approximation. Our appr…

nucl-th1998

Nucleon-nucleon effective potential in dense matter including rho-meson exchange

L. Mornas, E. Gallego, A. Perez

We obtain the RPA summed one-meson exchange potential between nucleons in symmetric nuclear matter at zero temperature, from a model which includes $ρ$ , $σ$ , $ω$ and $π$ mesons. Th…